diff options
Diffstat (limited to 'drivers/net/wireless/quantenna')
| -rw-r--r-- | drivers/net/wireless/quantenna/qtnfmac/cfg80211.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c b/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c index ae08b37d81d2..3131ced8801f 100644 --- a/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c +++ b/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c @@ -1073,6 +1073,7 @@ int qtnf_wiphy_register(struct qtnf_hw_info *hw_info, struct qtnf_wmac *mac) struct wiphy *wiphy = priv_to_wiphy(mac); struct qtnf_mac_info *macinfo = &mac->macinfo; int ret; + bool regdomain_is_known; if (!wiphy) { pr_err("invalid wiphy pointer\n"); @@ -1144,11 +1145,20 @@ int qtnf_wiphy_register(struct qtnf_hw_info *hw_info, struct qtnf_wmac *mac) wiphy->wowlan = macinfo->wowlan; #endif + regdomain_is_known = isalpha(hw_info->rd->alpha2[0]) && + isalpha(hw_info->rd->alpha2[1]); + if (hw_info->hw_capab & QLINK_HW_CAPAB_REG_UPDATE) { - wiphy->regulatory_flags |= REGULATORY_STRICT_REG | - REGULATORY_CUSTOM_REG; wiphy->reg_notifier = qtnf_cfg80211_reg_notifier; - wiphy_apply_custom_regulatory(wiphy, hw_info->rd); + + if (hw_info->rd->alpha2[0] == '9' && + hw_info->rd->alpha2[1] == '9') { + wiphy->regulatory_flags |= REGULATORY_CUSTOM_REG | + REGULATORY_STRICT_REG; + wiphy_apply_custom_regulatory(wiphy, hw_info->rd); + } else if (regdomain_is_known) { + wiphy->regulatory_flags |= REGULATORY_STRICT_REG; + } } else { wiphy->regulatory_flags |= REGULATORY_WIPHY_SELF_MANAGED; } @@ -1172,8 +1182,7 @@ int qtnf_wiphy_register(struct qtnf_hw_info *hw_info, struct qtnf_wmac *mac) if (wiphy->regulatory_flags & REGULATORY_WIPHY_SELF_MANAGED) ret = regulatory_set_wiphy_regd(wiphy, hw_info->rd); - else if (isalpha(hw_info->rd->alpha2[0]) && - isalpha(hw_info->rd->alpha2[1])) + else if (regdomain_is_known) ret = regulatory_hint(wiphy, hw_info->rd->alpha2); out: |